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authorEric Dumazet <edumazet@google.com>2016-03-17 06:52:15 +0100
committerDavid S. Miller <davem@davemloft.net>2016-03-18 02:06:40 +0100
commite316ea62e3203d524ff0239a40c56d3a39ad1b5c (patch)
tree008b9f5e2820e85f881910bff5e21921eaa260db /drivers/input/joystick/cobra.c
parentvlan: propagate gso_max_segs (diff)
downloadlinux-e316ea62e3203d524ff0239a40c56d3a39ad1b5c.tar.xz
linux-e316ea62e3203d524ff0239a40c56d3a39ad1b5c.zip
tcp/dccp: remove obsolete WARN_ON() in icmp handlers
Now SYN_RECV request sockets are installed in ehash table, an ICMP handler can find a request socket while another cpu handles an incoming packet transforming this SYN_RECV request socket into an ESTABLISHED socket. We need to remove the now obsolete WARN_ON(req->sk), since req->sk is set when a new child is created and added into listener accept queue. If this race happens, the ICMP will do nothing special. Fixes: 079096f103fa ("tcp/dccp: install syn_recv requests into ehash table") Signed-off-by: Eric Dumazet <edumazet@google.com> Reported-by: Ben Lazarus <blazarus@google.com> Reported-by: Neal Cardwell <ncardwell@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/input/joystick/cobra.c')
0 files changed, 0 insertions, 0 deletions